Soar above Peña de Bernal, one of the tallest monoliths in the world, rising dramatically over the town of Bernal in ...

Far below the waves of the Pacific Ocean, cameras on a research vessel recently swept across something that looked impossible ...

When comedian Ben Miller applied to become an artist-in-residence at Hawaii Volcanoes National Park, he was shocked when he ...

Let’s image the simplest, most boring volcano possible. It consists of a magma balloon fed by a straw. The ground is perfectly flat above the balloon. Magma comes up the straw at a constant ...

On a geological tour of this ancient part of the Kingdom of Saudi Arabia, Nicola Chilton learns about the wondrous landscape ...

With each passing year, new destinations take over as the latest hot spots for tourists, but thinking outside of the box can ...

After five years of climbing the volcano and analyzing seismic data with artificial intelligence, scientists now know where ...

Scientists from Mexico’s National Autonomous University have created the first three-dimensional image of the Popocatépetl ...

A massive volcano hidden beneath the Pacific is swelling again, but its predicted eruption never came. Scientists are now ...

In April 1815, the eruption of Mount Tambora on the Indonesian island of Sumbawa triggered the most powerful volcanic event ...

Yellowstone may be America’s most famous national park, but many park rangers quietly agree that fame does not always equal ...

Think you’re brave? These 10 claustrophobic hikes in the U.S. feature tight squeezes, narrow canyons, and adrenaline-filled ...